EINECS 237-299-4 Plant Growth Regulators Auxin Sodium 4-CPA 99%TC

EINECS 237-299-4 Auxin Plant Growth Hormone Sodium 4-CPA 99%TC

Sodium 4-CPA EINECS 237-299-4 Physical and chemical characters:

Product Name 2-(4-Chloro-phenoxy) acetic acid 4-CPA

CAS NO. 122-88-3

HS Code 2916399014

Melting Point: 156-159°C

Formulation 99%

Chemical Name : 2-(4-Chloro-phenoxy) acetic acid; 4-Chlorophenoxyacetic acid

Appearance: White powder

Empirical Formula: C8H7ClO3

Molecular Weight: 186.59

Sodium 4-CPA  Other Name CAS No. 13730-98-8  :

Sodium 4-chlorophenoxyacetate
sodium 4-CPA
EINECS 237-299-4
Sodium p-chlorophenoxyacetate
4-Chlorophenoxyacetic acid sodium salt
sodium,2-(4-chlorophenoxy)acetate
Acetic acid, 2-(4-chlorophenoxy)-, sodium salt (1:1)
sodium 2-(4-chlorophenoxy)acetate

EINECS 237-299-4 Technical Specification 

Toxicity:

Irritating to skin and eyes. LC50 for fish: carp 3-6ppm

Acute oral LD50 for rats 2200mg/Kg; acute dermal LD50 >2200mg/Kg.

CAS No. 13730-98-8 Application:

As plant growth regulator, it can be absorbed by plant via root, stem, leaf, bloom

and fruit.

1. 4-Chlorophenoxyacetic acid ( 4-CPA ) CAS No. 13730-98-8 is used to prevent abscission of bloom and fruit, inhibit rooting of beans, promote fruit set, induce formation of seedless fruit, through flower spraying.

2. 4-Chlorophenoxyacetic acid ( 4-CPA )performs better when used in combination with 0.1% monopotassium phosphate.

3.4-Chlorophenoxyacetic acid ( 4-CPA ) can be used for ripening and fruit thinning.

4. 4-Chlorophenoxyacetic acid ( 4-CPA ) also has herbicidal effect at high dosage

 
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